THE-ONE TRD1, Instruction Manual

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The power indicator does
not light up
No pedal response
The plug is not inserted
properly
power
The plug needs to be fully
inserted or rotated
Headphones or speakers
are silent
During use, the drum has
sound leakage, volume
reduction, Bluetooth
disconnection, and
continuous sound of da
da da
The plug is not inserted
properly
Incorrect connection jack
Speaker volume is too low
The plug needs to be fully
inserted or rotated
Check whether the jack is
inserted correctly
Adjust the sound volume
Abnormal sound Replace the battery
Please charge the drum
External power supply
not plugged in
Please check if the power
supply is connected correctly
Trouble Cause of issue Solution
Notice
Troubleshooting
device to input audio sources.
Please do not place the electronic drum in overheated or dusty
places to work.
Please keep a distance from strong electromagnetic devices such
as radios and TV sets to avoid interference.
Do not place heavy objects on the electronic drum.
Please do not place this electronic drum in a humid or overheated
place.
Please do not over fold and squeeze the electronic drum.
Do not put sharp objects with this electronic drum.
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